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发明名称
Improvements in the production of the formal and hemiformal of ethylene cyanohydrin
摘要
申请公布号
GB576800(A)
申请公布日期
1946.04.18
申请号
GB19440008328
申请日期
1944.05.03
申请人
E. I. DU PONT DE NEMOURS AND CO.
发明人
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